A Symmetric Multigrid-Preconditioned Krylov Subspace Solver for Stokes Equation.
Yutian TaoEftychios SifakisPublished in: CoRR (2023)
Keyphrases
- numerical methods
- navier stokes
- multiscale
- image analysis
- multiresolution
- principal component analysis
- low dimensional
- dimensionality reduction
- linear subspace
- lower dimensional
- positive semi definite
- feature space
- high dimensional data
- data sets
- iterative methods
- conjugate gradient algorithm
- mathematical model
- computationally expensive
- partial differential equations
- image set
- sparse linear
- boundary conditions
- subspace clustering
- high dimensional
- velocity field
- feature extraction
- subspace learning
- subspace methods
- optic flow computation
- differential equations
- flow field
- least squares
- data points
- pattern recognition
- image processing